/* ノゾミブランド塾 — Main Stylesheet */
/* lost-map-61.css */

:root {
  --bg-body:    #0d1117;
  --bg-blue:    #0066ff;
  --bg-purple:  #7b2cf5;
  --box-bg:     #161b22;
  --text-main:  #c9d1d9;
  --text-silver:#8b949e;
  --text-blue:  #58a6ff;
  --text-red:   #f85149;
  --pale-pink:  #ffb3c6;
  --pale-blue:  #a8d8ff;
  --pale-yellow:#ffd666;
  --border-subtle: #21262d;
  --radius-card: 1rem;
}

* { box-sizing: border-box; }

body {
  background-color: var(--bg-body);
  color: var(--text-main);
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  margin: 0;
}

/* ===== UTILITY ===== */
.bg-blue    { background-color: var(--bg-blue) !important; }
.bg-purple  { background-color: var(--bg-purple) !important; }
.box-bg     { background-color: var(--box-bg) !important; }
.text-silver{ color: var(--text-silver) !important; }
.text-blue  { color: var(--text-blue) !important; }
.text-plain { color: var(--text-main) !important; }
.bg-blue-purple-gradient { background: linear-gradient(90deg, var(--bg-blue) 0%, var(--bg-purple) 100%); }
.pale-pink   { color: var(--pale-pink); }
.pale-blue   { color: var(--pale-blue); }
.pale-yellow { color: var(--pale-yellow); }
.p-2r  { padding: 2rem; }
.mb-2r { margin-bottom: 2rem; }

/* ===== PROMO RIBBON ===== */
#promo-ribbon {
  background: linear-gradient(90deg, #0d1f4e 0%, #1a0050 100%);
  padding: .45rem 0;
  font-size: .875rem;
}
#promo-ribbon a {
  color: #fff;
  text-decoration: none;
}

/* ===== NAVBAR ===== */
#site-header {
  background-color: rgba(13, 17, 23, .96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 0;
  z-index: 1030;
}
.navbar-brand svg { display: block; }
.navbar-nav .nav-link {
  color: var(--text-main) !important;
  font-weight: 500;
  padding: .5rem .75rem;
  transition: color .2s;
}
.navbar-nav .nav-link:hover { color: var(--text-blue) !important; }
.navbar-toggler {
  border: 1px solid var(--border-subtle);
  padding: .3rem .55rem;
  background: transparent;
  cursor: pointer;
}
.navbar-toggler i { color: var(--text-main); font-size: 1.1rem; }

/* offcanvas */
.offcanvas { background-color: var(--box-bg); color: var(--text-main); }
.offcanvas .nav-link { padding: .6rem 0; border-bottom: 1px solid var(--border-subtle); }
.offcanvas-header .btn-close { filter: invert(1); }

/* ===== HERO ===== */
#hero {
  padding: 4rem 0 3rem;
  text-align: center;
}
#hero h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
}
#hero .hero-sub {
  font-size: 1.2rem;
  color: var(--text-silver);
  margin-bottom: 2rem;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}
.hero-bg {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-bg img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .45;
}
.hero-bg-content {
  position: relative;
  z-index: 2;
  padding: 3rem 1.5rem;
}

/* ===== FACT BUCKETS ===== */
#fact-buckets { padding: 3rem 0; }
#fact-buckets .number {
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1;
  display: block;
}
#fact-buckets span.d-block { font-size: .9rem; color: var(--text-silver); }

/* ===== SECTIONS ===== */
section { padding: 4rem 0; }
section h2 { font-size: clamp(1.7rem, 4vw, 2.4rem); font-weight: 800; }
section h3 { font-size: 1.35rem; font-weight: 700; }

/* ===== CARDS ===== */
.card-course {
  background: var(--box-bg);
  border-radius: var(--radius-card);
  padding: 1.5rem;
  height: 100%;
  border: 1px solid var(--border-subtle);
  transition: border-color .2s, transform .2s;
}
.card-course:hover {
  border-color: var(--bg-blue);
  transform: translateY(-3px);
}
.card-course img {
  width: 100%;
  border-radius: .75rem;
  height: 200px;
  object-fit: cover;
  margin-bottom: 1rem;
}
.card-course .course-price {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--pale-yellow);
}
.card-course .course-price small {
  font-size: .8rem;
  color: var(--text-silver);
  font-weight: 400;
}

/* ===== PRICING ===== */
#pricing .plan-card {
  background: var(--box-bg);
  border-radius: var(--radius-card);
  padding: 2rem 1.5rem;
  border: 1px solid var(--border-subtle);
  height: 100%;
  position: relative;
}
#pricing .plan-card.featured {
  border-color: var(--bg-purple);
}
#pricing .plan-card .badge-featured {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-purple);
  color: #fff;
  padding: .25rem .85rem;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 600;
  white-space: nowrap;
}
#pricing .plan-price {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--pale-blue);
  line-height: 1.1;
}
#pricing .plan-price sub { font-size: 1rem; font-weight: 400; color: var(--text-silver); }
#pricing ul { list-style: none; padding: 0; margin: 1.2rem 0 1.5rem; }
#pricing ul li { padding: .35rem 0; border-bottom: 1px solid var(--border-subtle); font-size: .93rem; }
#pricing ul li i { color: var(--bg-blue); margin-right: .5rem; width: 16px; }

/* ===== TESTIMONIALS ===== */
#testimonials .testi-card {
  background: var(--box-bg);
  border-radius: var(--radius-card);
  padding: 1.5rem;
  height: 100%;
  border: 1px solid var(--border-subtle);
}
#testimonials .testi-card blockquote {
  font-size: .92rem;
  color: var(--text-main);
  margin: 0 0 1rem;
  line-height: 1.6;
}
#testimonials .testi-card .testi-meta { font-size: .82rem; color: var(--text-silver); }
#testimonials .stars { color: #ffd666; font-size: .85rem; margin-bottom: .5rem; }

/* ===== FAQ ===== */
#faq .accordion-item {
  background: var(--box-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card) !important;
  margin-bottom: .75rem;
  overflow: hidden;
}
#faq .accordion-button {
  background: var(--box-bg);
  color: var(--text-main);
  font-weight: 600;
  box-shadow: none;
}
#faq .accordion-button:not(.collapsed) {
  background: #1c2333;
  color: #fff;
}
#faq .accordion-button::after { filter: invert(1); }
#faq .accordion-body { background: var(--box-bg); color: var(--text-silver); font-size: .93rem; }

/* ===== ALTERNATING FEATURES ===== */
#why-us img {
  width: 100%;
  border-radius: var(--radius-card);
  height: 300px;
  object-fit: cover;
}

/* ===== CTA BANNER ===== */
#cta-section {
  background: linear-gradient(135deg, #0d1f4e 0%, #1a0050 60%, #0d1117 100%);
  border-radius: var(--radius-card);
  padding: 3rem 2rem;
  text-align: center;
  margin: 0 0 4rem;
}

/* ===== FOOTER GUARANTEE ===== */
#footer-guarantee {
  padding: 2.5rem 0;
  margin-bottom: 0;
}
#footer-guarantee ul li { font-size: .95rem; }

/* ===== FOOTER ===== */
#site-footer {
  background-color: #010409;
  padding: 3rem 0 0;
  border-top: 1px solid var(--border-subtle);
}
.footer-list p { color: var(--text-silver); font-size: .78rem; text-transform: uppercase; font-weight: 700; margin-bottom: .75rem; letter-spacing: .06em; }
.footer-list ul { list-style: none; padding: 0; margin: 0; }
.footer-list ul li { margin-bottom: .45rem; }
.footer-list ul li a { color: var(--text-silver); text-decoration: none; font-size: .88rem; transition: color .2s; }
.footer-list ul li a:hover { color: var(--text-blue); }
.footer-info {
  border-top: 1px solid var(--border-subtle);
  padding: 1.2rem 0;
  margin-top: 2rem;
  font-size: .82rem;
  color: var(--text-silver);
}
.footer-info a { color: var(--text-silver); text-decoration: none; }
.footer-info a:hover { color: var(--text-blue); }
.footer-logo svg { display: inline-block; }

/* ===== BUTTONS ===== */
.btn-primary-custom {
  background-color: var(--bg-blue);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: .65rem 1.6rem;
  font-weight: 600;
  font-size: .95rem;
  text-decoration: none;
  display: inline-block;
  transition: background .2s, transform .15s;
  cursor: pointer;
}
.btn-primary-custom:hover { background-color: #0052cc; transform: translateY(-1px); color: #fff; }
.btn-primary-custom.btn-lg { padding: .85rem 2rem; font-size: 1.05rem; }
.btn-outline-custom {
  background: transparent;
  color: var(--text-blue);
  border: 1px solid var(--text-blue);
  border-radius: 999px;
  padding: .65rem 1.6rem;
  font-weight: 600;
  font-size: .95rem;
  text-decoration: none;
  display: inline-block;
  transition: background .2s;
}
.btn-outline-custom:hover { background: rgba(88,166,255,.1); color: var(--text-blue); }

/* ===== BADGE ===== */
.badge-purple {
  background: var(--bg-purple);
  color: #fff;
  border-radius: 999px;
  padding: .2rem .7rem;
  font-size: .78rem;
  font-weight: 600;
}

/* ===== CONTACT FORM ===== */
.contact-form-wrap {
  background: var(--box-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  padding: 2rem;
}
.contact-form-wrap .form-control,
.contact-form-wrap .form-select {
  background: #0d1117;
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  border-radius: .5rem;
}
.contact-form-wrap .form-control:focus,
.contact-form-wrap .form-select:focus {
  border-color: var(--bg-blue);
  box-shadow: 0 0 0 2px rgba(0,102,255,.25);
  background: #0d1117;
  color: var(--text-main);
}
.contact-form-wrap label { color: var(--text-silver); font-size: .87rem; margin-bottom: .35rem; }

/* ===== SECTION LABEL ===== */
.section-label {
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--text-blue);
  display: block;
  margin-bottom: .5rem;
}

/* ===== GDPR COOKIES ALERT ===== */
#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #161b22;
  border-top: 1px solid var(--border-subtle);
  padding: 1rem 1.5rem;
  z-index: 9999;
  display: none;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
#cookie-banner p { margin: 0; font-size: .85rem; color: var(--text-silver); flex: 1 1 300px; }
#cookie-banner a { color: var(--text-blue); }
#cookie-banner .cookie-btns { display: flex; gap: .6rem; flex-wrap: wrap; }
#cookie-banner .btn-accept {
  background: var(--bg-blue);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: .4rem 1.1rem;
  font-size: .85rem;
  cursor: pointer;
}
#cookie-banner .btn-decline {
  background: transparent;
  color: var(--text-silver);
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  padding: .4rem 1.1rem;
  font-size: .85rem;
  cursor: pointer;
}

/* ===== PAGE HERO (sub-pages) ===== */
.page-hero {
  padding: 4rem 0 2.5rem;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 3rem;
}
.page-hero h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 800; }
.page-hero p { color: var(--text-silver); max-width: 600px; }

/* ===== CONTENT BLOCKS (legal pages) ===== */
.content-block h2 { font-size: 1.4rem; font-weight: 700; margin-top: 2rem; margin-bottom: .75rem; }
.content-block h3 { font-size: 1.1rem; font-weight: 600; margin-top: 1.5rem; color: var(--text-silver); }
.content-block p, .content-block li { color: var(--text-silver); font-size: .93rem; line-height: 1.75; }
.content-block ul { padding-left: 1.4rem; }
.content-block a { color: var(--text-blue); }

/* ===== SCROLL TO TOP ===== */
#scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 1.5rem;
  background: var(--bg-blue);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 42px;
  height: 42px;
  font-size: 1rem;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
  transition: opacity .2s;
}
#scroll-top:hover { background: #0052cc; }

/* ===== RESPONSIVE ===== */
@media (max-width: 767px) {
  #fact-buckets .number { font-size: 3rem; }
  .hero-bg { min-height: 260px; }
  #hero h1 { font-size: 2rem; }
  #cta-section { padding: 2rem 1rem; }
  #cookie-banner { flex-direction: column; align-items: flex-start; }
}